Equipment Related Problems of the 2020 GMC Terrain

Table 1 shows two common equipment related problems of the 2020 GMC Terrain. The number one most common problem is related to the equipment (28 problems). The second most common problem is related to the air conditioner (one problem).

Table 1. Equipment related problems of GMC Terrain

Problem Category Number of Problems
Equipment problems
28
Air Conditioner problems
1

Recently reported Equipment problems of the 2020 GMC Terrain

The Equipment problem

Filled up with gas and went to leave gas station and was still rolling to come to a stop and car shut off and would not crank back up o couldn't put in neutral to even move out of the way. After about 10 mins I was able to crank it back up. No lights came or was on and battery was showing 14.   Read details...

The Air Conditioner problem

Vehicle has 56801 miles and air conditioning completely went out. I have also replaced windshield wipers twice in 6 months. This is more than any other vehicle I have ever owned (I have had the vehicle 1 year now)   Read details...


Equipment related problems in other GMC Terrain model year vehicles:



Terrain Service Bulletins
Terrain Safety Recalls
Terrain Defect Investigations